Daily Volume

//@version=5
indicator('Daily Volume', shorttitle='Daily Volume', precision=2, overlay=true, max_bars_back=500)


////////////////////////////////////////////////////////////
// Inputs

onlyIntraday = input.bool(true, title='Only show intraday', tooltip='Checking this will make the table disappear on timeframes >= 1D')
showYesterday = input.bool(false, title='Show yesterday\'s volume')
showAvg = input.bool(false, title='Show average')
avgPeriod = input.int(30, title='Average period', minval=0, tooltip='Number of days to consider for average volume')

textColor = input.color(color.white, title='Text Color')
backColor = input.color(color.black, title='Table Color')


////////////////////////////////////////////////////////////
// Functions

nocolor=color.new(color.white, transp=100)

f_rows(I) =>
    O = true ? 1 : 0


////////////////////////////////////////////////////////////
// Calculations

rowNum = 1 + f_rows(showYesterday) + f_rows(showAvg)

var table dvDisplay = table.new(position=position.top_right, columns=1, rows=rowNum)

dVol = request.security(syminfo.tickerid, timeframe='D', expression=str.tostring(volume, format.volume))
ydVol = request.security(syminfo.tickerid, timeframe='D', expression=str.tostring(volume[1], format.volume))
avgVol = request.security(syminfo.tickerid, timeframe='D', expression=str.tostring(ta.sma(volume, avgPeriod)[1], format.volume))

volText = 'Daily Volume: ' + dVol
yestText = 'Yesterday: ' + ydVol
avgText = 'Average: ' + avgVol


////////////////////////////////////////////////////////////
// Plots

if barstate.islast and (not onlyIntraday or timeframe.isintraday)
    table.cell(dvDisplay, column=0, row=0, text=volText, text_color=textColor, bgcolor=backColor)
    if showYesterday
        table.cell(dvDisplay, column=0, row=1, text=yestText, text_color=textColor, bgcolor=backColor)
    if showAvg
        table.cell(dvDisplay, column=0, row=2, text=avgText, text_color=textColor, bgcolor=backColor)


////////////////////////////////////////////////////////////
// Alerts